<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <style>
          body{
            height: 2000px;
            background: crimson url(images/sms.jpg) no-repeat fixed center top;
          }
          p{
              font-size: 50px;
              color: green;
          }
    </style>
</head>
<body>
    <p>111111111111</p>
    <p>111111111111</p>
    <p>111111111111</p>
    <p>111111111111</p>
    <p>111111111111</p>
</body>
</html>